Paleoclimate and archaeological evidence tells us that, 11,000-5,000 years ago, the Earth's slow orbital 'wobble' transformed today's Sahara desert to ... the ocean and the winds reverse (one ...

Climate change could alter the frequency and intensity of Sahara dust storms. Changes in temperature and wind patterns could affect how dust is lifted from the desert and transported across ...

These are the trade winds, which normally blow westward ... Changes in overall rain patterns would turn Africa's Sahara Desert from this, to something more like this. In fact, one simulation ...

A satellite image of a cloud of Saharan dust particles hovering over the UK has been released by the Met Office. The national ...